PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

660005Ring Assy,packing

Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture · NSN 2825-00-349-7779 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-349-7779 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-349-7779. Primary manufacturer part number: 660005.
Features
  • Ring Assy,packing — FSC 2825
  • 6 verified cross-references
  • Primary manufacturer: Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring Assy,packing, cataloged under National Stock Number 2825-00-349-7779, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2825-00-349-7779
Primary Part Number660005
Item NameRing Assy,packing
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerDresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6625-00-256-1377660005 INTERCHANGEABLE
Test Set,radar
Lockheed Martin Corporation Div Rms - Mitchel Field
5360-01-164-3347660005 INTERCHANGEABLE
Spring,helical,compression
Measurement Systems Inc
5935-01-470-6221660-005C18S4.5-01 INTERCHANGEABLE
Cover,electrical Connector
Glenair, Inc.
4820-01-550-7192 INTERCHANGEABLE
Valve,regulating,fluid Pressure
5935-01-731-0166660-005B14H4-17 INTERCHANGEABLE
Cover,electrical Connector
Glenair, Inc.
Cross-Reference Index
Part NumberManufacturer
660005 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
660005 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
29ND6269 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
29ND6269 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
29ND6269 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
660005 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
Related Parts
6625-00-256-1377INTERCHANGEABLE
TEST SET,RADAR
660005
5360-01-164-3347INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
660005
5935-01-470-6221INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
660-005C18S4.5-01
4820-01-550-7192INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5935-01-731-0166INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
660-005B14H4-17

Frequently Asked Questions

What is NSN 2825-00-349-7779?

NSN 2825-00-349-7779 is a Ring Assy,packing, manufactured by Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture, classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-00-349-7779?

NSN 2825-00-349-7779 has 6 cross-referenced part numbers: 660005 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 660005 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 29ND6269 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 29ND6269 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 29ND6269 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand) and 1 more.

What NSN replaces 2825-00-349-7779?

There are 5 known substitutes for 2825-00-349-7779: 6625-00-256-1377, 5360-01-164-3347, 5935-01-470-6221 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 660005?

Key specifications for 660005: End Item Identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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